From: Florent Kermarrec <florent@enjoy-digital.fr>
Date: Sat, 6 Dec 2014 13:35:18 +0000 (+0100)
Subject: link: add auto-check on link_tb
X-Git-Tag: 24jan2021_ls180~2572^2~145
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f976b65cf17fe6a4986cfc7f7668672f66728f8c;p=litex.git

link: add auto-check on link_tb
---

diff --git a/lib/sata/test/link_tb.py b/lib/sata/test/link_tb.py
index 40ed74e6..1dded9a4 100644
--- a/lib/sata/test/link_tb.py
+++ b/lib/sata/test/link_tb.py
@@ -66,14 +66,14 @@ class LinkLogger(Module):
 class TB(Module):
 	def __init__(self):
 		self.submodules.bfm = BFM(phy_debug=False,
-				link_random_level=50, transport_debug=True, transport_loopback=True)
+				link_random_level=50, transport_debug=False, transport_loopback=True)
 		self.submodules.link_layer = SATALinkLayer(self.bfm.phy)
 
 		self.submodules.streamer = LinkStreamer()
 		streamer_ack_randomizer = AckRandomizer(link_layout(32), level=50)
 		self.submodules += streamer_ack_randomizer
 		self.submodules.logger = LinkLogger()
-		logger_ack_randomizer = AckRandomizer(link_layout(32), level=80)
+		logger_ack_randomizer = AckRandomizer(link_layout(32), level=50)
 		self.submodules += logger_ack_randomizer
 		self.comb += [
 			Record.connect(self.streamer.source, streamer_ack_randomizer.sink),
@@ -86,12 +86,13 @@ class TB(Module):
 		for i in range(24):
 			yield
 		for i in range(8):
+			streamer_packet = LinkTXPacket([i for i in range(64)])
 			yield from self.streamer.send(LinkTXPacket([i for i in range(64)]))
 			yield from self.logger.receive()
-			print("Logger:")
-			print("-------")
-			for v in self.logger.packet:
-				print("%08x" %v)
+
+			# check results
+			s, l, e = check(streamer_packet, self.logger.packet)
+			print("shift "+ str(s) + " / length " + str(l) + " / errors " + str(e))
 
 
 if __name__ == "__main__":